21st Century (2010). American composer. When Joel Treybig suggested the idea of writing for flute, trumpet and organ, this combination seemed like a wonderful possibility to work with the different color potentials of the three different instruments and their combinations. So all six movements use different approaches to the thematic material, and at times the concept of color dictates the direction and use of a theme. Trumpet in C, piccolo trumpet in Bb, and flugelhorn. -Anthony Plog